Product Info
Details + Specs
S-Works Roubaix SL8 - Shimano Dura-Ace Di2
Smoother is faster
We created the endurance road category two decades ago proving that high ergonomics means high performance. Today, the new Roubaix SL8 with Future Shock 3. 0 is lighter, faster, and smoother than any road bike ever made, unleashing unmatched confidence.
Best for: Endurance road riding, long days in the saddle and rougher sealed roads.
At a glance
Frame
FACT 12R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes…
Drivetrain
Shimano Dura-Ace R9250, 12-speed
Wheels
Roval Terra CLX II, 25mm internal width, 32mm depth, 21h, Tubeless…
Cockpit
S-Works Carbon Hover Drop 125mm, Reach 75mm, w/Di2 hole
Brakes
Shimano Dura-Ace, Hydraulic Disc, 160mm
Fork
Future Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle…
Key highlights
Frame: FACT 12R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
Fork: Future Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc
Rear Derailleur: Shimano Dura-Ace R9250, 12-speed
Front Wheel: Roval Terra CLX II, 25mm internal width, 32mm depth, 21h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss…
Complete specification
Full build details
Components are grouped by bike system so the complete build is easy to scan.
Frameset
Frame
FACT 12R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
Seat Binder
Hidden drop clamp
Suspension
Fork
Future Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc
Brakes
Front Brake
Shimano Dura-Ace, Hydraulic Disc, 160mm
Rear Brake
Shimano Dura-Ace, Hydraulic Disc, 160mm
Drivetrain
Shift Levers
Shimano Dura-Ace R9270, hydraulic disc
Front Derailleur
Shimano Dura-Ace R9250, braze-on
Rear Derailleur
Shimano Dura-Ace R9250, 12-speed
Cassette
Shimano Dura-Ace, 12-speed, 11-34t
Chain
Shimano Dura-Ace, 12-speed
Crankset
Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Chainrings
50/34t
Bottom Bracket
Shimano Dura-Ace, BB-R9100
Wheels and tyres
Front tyre
S-Works Mondo 2BR, 700x32c
Front Wheel
Roval Terra CLX II, 25mm internal width, 32mm depth, 21h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes
Rear tyre
S-Works Mondo 2BR, 700x32c
Rear Wheel
Roval Terra CLX II, 25mm internal width, 32mm depth, 24h, Tubeless ready, Roval LFD hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes
Inner Tubes
700x28/38mm, 60mm Presta valve
Cockpit and contact points
Stem
S-Works Future Stem, w/ Integrated Computer Mount
Handlebars
S-Works Carbon Hover Drop 125mm, Reach 75mm, w/Di2 hole
Grips
Supacaz Super Sticky Kush
Saddle
S-Works Power with Mirror
Seatpost
S-Works Pave Seat post
Component specifications are subject to change without notice.